Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | incestuosus |
| Gen. | incestuosi |
| Dat. | incestuoso |
| Acc. | incestuosum |
| Abl. | incestuoso |
| Voc. | incestuose |
| PLURIEL |
| Nom. | incestuosi |
| Gen. | incestuosōrum |
| Dat. | incestuosis |
| Acc. | incestuosos |
| Abl. | incestuosis |
| Voc. | incestuosi |
| SINGULIER |
| Nom. | incestuosă |
| Gen. | incestuosae |
| Dat. | incestuosae |
| Acc. | incestuosam |
| Abl. | incestuosā |
| Voc. | incestuosă |
| PLURIEL |
| Nom. | incestuosae |
| Gen. | incestuosārum |
| Dat. | incestuosis |
| Acc. | incestuosas |
| Abl. | incestuosis |
| Voc. | incestuosae |
| SINGULIER |
| Nom. | incestuosum |
| Gen. | incestuosi |
| Dat. | incestuoso |
| Acc. | incestuosum |
| Abl. | incestuoso |
| Voc. | incestuosum |
| PLURIEL |
| Nom. | incestuosa |
| Gen. | incestuosōrum |
| Dat. | incestuosis |
| Acc. | incestuosa |
| Abl. | incestuosis | |